Sharing is caring; we all know the “bug” that Zapier does not recognizing all new emails in Gmail. Well thats unlucky, but we found a workaround.
You anyway want that only some mails get processed? Than label emails based on specific subjects within gmail. https://www.techjunkie.com/automatically-label-emails-gmail/
Then choose in the Gmail app “New Labeled Email”. If you want that all new emails are processed use: Simply an “@” by from - since all emails contain an @
next step in Zapier select: “New Labeled Email” and from here it works like usually :)